Mauritius, British colonial period under George IV, silver 50 Sous, undated (struck 1822). Composition: Silver (.500) Weight: 6.59g Diameter: ~20mm (slightly under catalog spec due to wear) Reference: KM#2 Condition: well-circulated, as shown in photos - please review images carefully as they form part of the description. Surfaces show old dirt/patina consistent with age; no cleaning attempted to preserve original surfaces. Free worldwide registered shipping!